The new iOS 18 will be compatible with iPhone XR, iPhone XS, iPhone XS Max and newer Apple smartphones. In this respect reports MacRumors publication, citing its own sources.
According to the leak, iOS 18 will be compatible with the same iPhone models as iOS 17. Thus, the list of supported devices includes iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14. Pro Max, iPhone 13, 13 mini, 13 Pro, 13 Pro Max, iPhone 12, 12 mini, 12 Pro, 12 Pro Max, iPhone 11, 11 Pro, 11 Pro Max, iPhone XS, XS Max, iPhone XR, iPhone SE 2 and SE 2.
In iPadOS 18, the situation is a little different. This year, tablets with A10X Fusion processors and newer will receive the update. This means iPadOS 18 will not be compatible with the first-generation 10.5-inch iPad Pro models and the second-generation 12.9-inch iPad Pro models released in 2017. Additionally, iPad mini and iPad Air older than 2019 will not receive iPadOS 18.
Apple is expected to announce iOS 18 and iPadOS 18 at its annual WWDC developer conference in June. The updates will most likely be released in September.
happened before knowniPhone 17 and Plus will get ProMotion displays with Always-On Display support.